Not motorcycle related but I like to watch Cleetus McFarland on the YouTube, he actually just bought a abandoned race track in Florida and will be producing some really awesome content this year. Old Cleetus is kinda a goofball but his Chanel is always super positive. He made his name and channel with his twin turbo corvette named Leroy and his love of all things Dale Earnhardt.
I also like FTA (forty times around) adventures, this dude quit his job sold all his stuff and is full time traveling on his motorcycle. The channel cover gear reviews, camping gear, apps related free camping and some really cool riding and scenery type stuff.
two wheel obsession is good as well, lots of great maintenance info on his channel.